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CAS No.: | 223673-61-8 |
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Name: | Mirabegron |
Article Data: | 23 |
Cas Database | |
Molecular Structure: | |
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Formula: | C21H24N4O2S |
Molecular Weight: | 396.513 |
Synonyms: | 4-Thiazoleacetamide, 2-amino-N-(4-(2-(((2R)-2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)-;2-Amino-N-[4-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]ethyl]phenyl]-4-thiazoleacetamide;Betanis;YM 178; |
EINECS: | 800-126-3 |
Density: | 1.314 g/cm3 |
Melting Point: | 138-140 °C |
Boiling Point: | 690.008 °C at 760 mmHg |
Flash Point: | 371.104 °C |
Appearance: | Light yellow to yellow solid |
PSA: | 128.51000 |
LogP: | 3.81730 |
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
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With water In water at 80℃; for 24h; Reagent/catalyst; Temperature; | 100% |
2-amino-4-thiazoleacetic acid
YM-208876
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
---|---|
Stage #1: 2-amino-4-thiazoleacetic acid; YM-208876 In water at 20℃; for 0.0833333h; Stage #2: With hydrogenchloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water at 20℃; for 1h; Reagent/catalyst; Temperature; | 92.6% |
With hydrogenchloride; 1,2-dichloro-ethane In water at 30℃; for 5h; | 88.31% |
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In d7-N,N-dimethylformamide at 25℃; for 13h; Reagent/catalyst; | 84% |
With hydrogenchloride; dmap In water at 20℃; for 6h; | 79% |
Stage #1: 2-amino-4-thiazoleacetic acid; YM-208876 With hydrogenchloride In water at 25 - 30℃; for 0.25h; Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride at 25 - 30℃; Stage #3: With sodium hydroxide In water at 0 - 5℃; pH=9; | 144 g |
2-amino-4-thiazoleacetic acid
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
---|---|
With hydrogenchloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water at 15 - 20℃; for 1h; pH=1.8 - 2; | 92% |
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water at 20 - 25℃; for 4h; Concentration; | 82% |
With hydrogenchloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water for 1h; |
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane; water at 20℃; for 10h; | 90.3% |
2-amino-4-thiazoleacetic acid
(R)-2-[ [2-(4-aminophenyl)ethyl]-amino]-1-phenylethanol monohydrochloride
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
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With hydrogenchloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water at 28℃; for 3h; Concentration; | 84.5% |
Stage #1: 2-amino-4-thiazoleacetic acid; (R)-2-[ [2-(4-aminophenyl)ethyl]-amino]-1-phenylethanol monohydrochloride With hydrogenchloride In water at 25 - 30℃; Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water at 25 - 30℃; for 2h; | 84% |
Stage #1: 2-amino-4-thiazoleacetic acid; (R)-2-[ [2-(4-aminophenyl)ethyl]-amino]-1-phenylethanol monohydrochloride With hydrogenchloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water at 15 - 20℃; for 1h; Stage #2: With sodium hydroxide In water |
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol for 3h; Reflux; | 84% |
With hydrazine hydrate In ethanol for 3h; Reflux; | 84% |
2-amino-4-thiazoleacetic acid
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
---|---|
With hydrogenchloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water at 20℃; for 1h; | 75.7% |
YM-208876
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 10 - 15℃; | 70% |
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
---|---|
With sodium hydroxide at 55 - 60℃; for 3h; | 70% |
(R)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetanilide
Conditions | Yield |
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With sodium hydroxide In 2-methyltetrahydrofuran; water pH=9; | 63% |
The Mirabegron, with the CAS registry number 223673-61-8, is also known as 4-Thiazoleacetamide, 2-amino-N-[4-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]ethyl]phenyl]-. It belongs to the product categories of Amines; Aromatics; Heterocycles; Intermediates & Fine Chemicals; Pharmaceuticals; Sulfur & Selenium Compounds. This chemical's molecular formula is C21H24N4O2S and molecular weight is 396.51. What's more, its systematic name is 2-(2-Amino-1,3-thiazol-4-yl)-N-[4-(2-{[(2R)-2-hydroxy-2-phenylethyl]amino}ethyl)phenyl]acetamide. This chemical is a drug for the treatment of overactive bladder. It was developed by Astellas Pharma and was approved in the United States in July 2012.
Physical properties of Mirabegron are: (1)ACD/LogP: 2.889; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -0.09; (4)ACD/LogD (pH 7.4): 1.23; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 2.02; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 19.41; (9)#H bond acceptors: 6; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 128.51 Å2; (13)Index of Refraction: 1.681; (14)Molar Refractivity: 114.159 cm3; (15)Molar Volume: 301.804 cm3; (16)Polarizability: 45.256×10-24cm3; (17)Surface Tension: 65.3 dyne/cm; (18)Density: 1.314 g/cm3; (19)Flash Point: 371.104 °C; (20)Enthalpy of Vaporization: 106.21 kJ/mol; (21)Boiling Point: 690.008 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(Nc1ccc(cc1)CCNC[C@H](O)c2ccccc2)Cc3nc(sc3)N
(2)Std. InChI: InChI=1S/C21H24N4O2S/c22-21-25-18(14-28-21)12-20(27)24-17-8-6-15(7-9-17)10-11-23-13-19(26)16-4-2-1-3-5-16/h1-9,14,19,23,26H,10-13H2,(H2,22,25)(H,24,27)/t19-/m0/s1
(3)Std. InChIKey: PBAPPPCECJKMCM-IBGZPJMESA-N